05:58Tweet of the DaySuperb LyrebirdBBC Radio 4 Duration: 1 minute Mon 8th Feb 2016, 05:58 on BBC Radio 4 FMAvailable for over a yearListen nowSir David Attenborough presents the superb lyrebird of eastern Australia. Show more GenresFactualScience & NatureBrandTweet of the Day Source: BBC Online